DB

Donald L. Burns

📍 Kalamazoo, MI: #581 of 1,283 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,131,866 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D586523 Wheelbarrow support bracket — 2009-02-10
4364831 Chip conveyor John M. Harbour, James J. Lister 1982-12-21